Footwear sole



FIG. 1 is a perspective view of a footwear sole embodying my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

FIGS. 1-6 show portions of an upper and portions of the sole, in brokenlines. The upper and portions of the sole in broken lines are shown forenvironmental purposes only and do not form any part of the claimeddesign.

The broken lines immediately adjacent to the solid lines, as well as thebroken octagonal shape in FIGS. 1 and 2, represent the external andinternal boundaries of the design. The broken lines form no part of theclaim.

The ornamental design for footwear sole, as shown and described.